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Dupes & alternatives for La Roche-Posay-Effaclar Duo [+] Unifiant

Effaclar Duo [+] Unifiant
La Roche-Posay

Effaclar Duo [+] Unifiant

Medium irritancy Score: 100/100
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20 alternatives found · Best match: 76% (High)
Expertly Clear Moisturizer for Acne Prone Skin with Salicylic Acid
Kiehl's
Expertly Clear Moisturizer for Acne Prone Skin with Salicylic Acid
72%
High match
$39.00
Medium irritancy

Why it matches

SALICYLIC ACIDNIACINAMIDEGLYCERIN +2 more

Key differences

DIPOTASSIUM GLYCYRRHIZATELACTOBACILLUS FERMENTDIMETHICONOL
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Similarity breakdown
Overall formula72%
Hero ingredients100%
Active ingredients68%
All ingredients26%
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Blemish Breakthrough Blemish Calming Water Cream
e.l.f. Cosmetics
Blemish Breakthrough Blemish Calming Water Cream
72%
High match
Low irritancy

Why it matches

NIACINAMIDESALICYLIC ACIDGLYCERIN

Key differences

ACETYL GLUCOSAMINEHELIANTHUS ANNUUS SEED OILALLANTOIN +2 more
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Common ingredients (3)
NIACINAMIDESALICYLIC ACIDGLYCERIN
Similarity breakdown
Overall formula72%
Hero ingredients100%
Active ingredients41%
All ingredients23%
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Hydrabio Gel-Creme
Bioderma
Hydrabio Gel-Creme
71%
High match
$15.99
Medium irritancy

Why it matches

NIACINAMIDESALICYLIC ACIDDIMETHICONE +1 more

Key differences

PEG/PPG-18/18 DIMETHICONEPOLYMETHYLSILSESQUIOXANECYCLOPENTASILOXANE +2 more
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Similarity breakdown
Overall formula71%
Hero ingredients100%
Active ingredients55%
All ingredients21%
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Acne Clearing + Tone Correcting Gel
Tula
Acne Clearing + Tone Correcting Gel
71%
High match
$36.00
Low irritancy

Why it matches

NIACINAMIDESALICYLIC ACIDGLYCERIN +1 more

Key differences

AZELAIC ACIDLACTIC ACIDINULIN +8 more
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Similarity breakdown
Overall formula71%
Hero ingredients100%
Active ingredients55%
All ingredients13%
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Buy Jumiso D-Panthenol Barrier Soothing Serum in Australia - Korean Skincare Online
JUMISO
Buy Jumiso D-Panthenol Barrier Soothing Serum in Australia - Korean Skincare Online
71%
High match
$24.95
Low irritancy

Why it matches

NIACINAMIDESALICYLIC ACIDZINC PCA +1 more

Key differences

MADECASSIC ACIDPANTHENOLHYALURONIC ACID +9 more
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Similarity breakdown
Overall formula71%
Hero ingredients100%
Active ingredients55%
All ingredients13%
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Postbiotic Salicylic Acid Serum
Atache
Postbiotic Salicylic Acid Serum
70%
High match
Medium irritancy

Why it matches

SALICYLIC ACIDNIACINAMIDEGLYCERIN +2 more

Key differences

AZELAIC ACIDLACTIC ACIDJOJOBA ESTERS +3 more
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Similarity breakdown
Overall formula70%
Hero ingredients100%
Active ingredients68%
All ingredients21%
View full product details
Blemish Control Gel Moisturiser with 2% Salicylic Acid & Niacinamide for Blemish-Prone Skin
CeraVe
Blemish Control Gel Moisturiser with 2% Salicylic Acid & Niacinamide for Blemish-Prone Skin
70%
High match
$9.99
Low irritancy

Why it matches

NIACINAMIDESALICYLIC ACIDGLYCERIN

Key differences

GLYCOLIC ACIDLACTIC ACIDCERAMIDE AP +5 more
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Common ingredients (3)
NIACINAMIDESALICYLIC ACIDGLYCERIN
Similarity breakdown
Overall formula70%
Hero ingredients100%
Active ingredients41%
All ingredients18%
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AHA 10% Amino Peeling Ampoule
Some By Mi
AHA 10% Amino Peeling Ampoule
69%
Medium match
$16.79
Medium irritancy Sponsored

Why it matches

NIACINAMIDESALICYLIC ACIDCAPRYLOYL SALICYLIC ACID +1 more

Key differences

MADECASSOSIDEADENOSINEGLUCONOLACTONE +23 more
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Similarity breakdown
Overall formula69%
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Hyper Real Serumizer
MAC
Hyper Real Serumizer
69%
Medium match
$40.28
High irritancy

Why it matches

NIACINAMIDESALICYLIC ACIDLINOLEIC ACID +3 more

Key differences

GLYCOLIC ACIDLACTIC ACIDCERAMIDE NG +12 more
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Similarity breakdown
Overall formula69%
Hero ingredients100%
Active ingredients68%
All ingredients38%
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Enlightening Second Concentrate
SKINCITY skincare
Enlightening Second Concentrate
69%
Medium match
Medium irritancy

Why it matches

NIACINAMIDESALICYLIC ACIDLINOLEIC ACID +2 more

Key differences

AZELAIC ACIDALLANTOINLINOLENIC ACID +3 more
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Similarity breakdown
Overall formula69%
Hero ingredients100%
Active ingredients55%
All ingredients21%
View full product details
High Roller Ingrown Hair Tonic with AHA and BHA
Topicals
High Roller Ingrown Hair Tonic with AHA and BHA
69%
Medium match
$26.00
Low irritancy

Why it matches

NIACINAMIDESALICYLIC ACIDGLYCERIN +1 more

Key differences

GLYCOLIC ACIDALLANTOINCAMELLIA SINENSIS LEAF EXTRACT +1 more
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Similarity breakdown
Overall formula69%
Hero ingredients100%
Active ingredients55%
All ingredients15%
View full product details

About Similarity Scores

Our similarity score compares product formulas based on shared active ingredients, hero ingredients, and overall formula composition. A higher score means a more similar formula.

70%+ - High match
40-69% - Medium match
<40% - Low match

Note: Similarity is based on WIMJ's formula analysis (actives + overall formula similarity). Ingredient concentrations are estimated; products aren't lab-tested. A similar formula doesn't guarantee the same texture or feel.